Professional HIIT Timer
Create interval workouts, sync with Apple Watch & Health, and hit your goals faster — with zero distractions.
Everything you need for effective interval training
Customizable HIIT & Tabata Timer
Set work duration, rest duration, number of rounds, and breaks between rounds. Build the perfect interval workout tailored to your fitness level.
Apple Watch Sync
Start, pause and control workouts directly from your wrist. Full two-way sync between iPhone and Apple Watch — no phone needed during training.
Apple Health Integration
Every workout is automatically saved to Apple Health. Track burned calories, heart rate, and workout history — all in one place.
Sound & Haptic Alerts
Clear audio signals and vibration feedback guide you through each interval. Always know when to work and when to rest — without looking at the screen.
Professional Stopwatch
Precision stopwatch with millisecond accuracy. Perfect for timing runs, exercises, or any activity where every fraction of a second counts.
Rounds & Rest Periods
Configure multiple rounds with separate rest intervals between them. Ideal for circuit training, Tabata protocols, and complex HIIT routines.
Your personal HIIT coach on iPhone & Apple Watch
Tabata gives you complete control over your interval training. Configure every aspect of your workout — from work and rest durations to the number of rounds and breaks between them. Whether you follow the classic Tabata protocol (20s work / 10s rest × 8 rounds) or create your own custom routine, the app adapts to your training style.
- ✅ Fully customizable work & rest intervals
- ✅ Multiple rounds with configurable breaks
- ✅ Apple Watch sync — train without your phone
- ✅ Apple Health integration for automatic tracking
- ✅ Professional stopwatch with millisecond precision
- ✅ Audio & haptic cues — no voice, just clear signals
Full integration with Apple Health
Activity tracking
All your workouts are automatically saved to Apple Health
Calories & heart rate
Monitor burned calories and heart rate during workouts
Frequently Asked Questions
What is a Tabata timer?
Tabata is a high-intensity interval training (HIIT) protocol originally developed by Dr. Izumi Tabata. The classic Tabata workout consists of 20 seconds of all-out effort followed by 10 seconds of rest, repeated for 8 rounds (4 minutes total). Our app lets you configure these intervals precisely and run them on both iPhone and Apple Watch.
Can I customize the work and rest intervals?
Yes. You have full control over work duration, rest duration, number of rounds, and rest time between rounds. This means you can set up classic Tabata, custom HIIT protocols, or any other interval-based workout.
Does it work on Apple Watch?
Yes. You can start, pause, and control workouts directly from your Apple Watch. The app provides full two-way sync between iPhone and Apple Watch, so you can leave your phone behind and train with just your watch.
Is Apple Health supported?
All workouts are saved to Apple Health automatically. This includes workout duration, calories burned, and heart rate data — giving you accurate activity tracking across all your Apple devices.
Does the app have a stopwatch?
Yes. Tabata includes a professional stopwatch with millisecond precision. It's perfect for timing individual exercises, runs, or any activity where accuracy matters.
How does the sound and haptic feedback work?
The app uses clear audio signals and vibration (haptic) alerts to guide you through each interval. You'll know exactly when to start working and when to rest — without needing to look at the screen. There is no voice — just clean, non-distracting sound cues.
Is it free?
The app is free to download with core features available at no cost. Some advanced features may require an in‑app purchase.
Ready to start training?
Download Tabata now and start your journey with a professional HIIT timer.